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* [PATCH] gdb/features: re-generate riscv/{32,64}bit-csr.c
@ 2020-06-18 19:39 Simon Marchi
  2020-06-18 20:17 ` Andrew Burgess
  0 siblings, 1 reply; 3+ messages in thread
From: Simon Marchi @ 2020-06-18 19:39 UTC (permalink / raw)
  To: gdb-patches

Running

    make cfiles GDB=...

inside the gdb/features source directory leads to those two files
becoming dirty.  I did a bisect, and found that it started with this
commit:

    commit bd0cf5a6bae180f65f3b9298619d1bd695abcdd8
    Author: Nelson Chu <nelson.chu@sifive.com>
    Date:   Wed Feb 12 02:18:49 2020 -0800

        RISC-V: Support the ISA-dependent CSR checking.

This patch commits the re-generated files.

gdb/ChangeLog:

	* features/riscv/32bit-csr.c: Re-generate.
	* features/riscv/64bit-csr.c: Re-generate.

Change-Id: I0721e56d060ccbc364c4cd81b8abe0f8353b7390
---
 gdb/features/riscv/32bit-csr.c |  5 ++-
 gdb/features/riscv/64bit-csr.c | 70 ++--------------------------------
 2 files changed, 6 insertions(+), 69 deletions(-)

diff --git a/gdb/features/riscv/32bit-csr.c b/gdb/features/riscv/32bit-csr.c
index d306bc8d2934..5956d3c5bd1e 100644
--- a/gdb/features/riscv/32bit-csr.c
+++ b/gdb/features/riscv/32bit-csr.c
@@ -194,6 +194,7 @@ create_feature_riscv_32bit_csr (struct target_desc *result, long regnum)
   tdesc_create_reg (feature, "mhpmcounter29h", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "mhpmcounter30h", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "mhpmcounter31h", regnum++, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "mcountinhibit", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "mhpmevent3", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "mhpmevent4", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "mhpmevent5", regnum++, 1, NULL, 32, "int");
@@ -229,7 +230,8 @@ create_feature_riscv_32bit_csr (struct target_desc *result, long regnum)
   tdesc_create_reg (feature, "tdata3", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "dcsr", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "dpc", regnum++, 1, NULL, 32, "int");
-  tdesc_create_reg (feature, "dscratch", regnum++, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "dscratch0", regnum++, 1, NULL, 32, "int");
+  tdesc_create_reg (feature, "dscratch1", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "hstatus", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "hedeleg", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "hideleg", regnum++, 1, NULL, 32, "int");
@@ -246,7 +248,6 @@ create_feature_riscv_32bit_csr (struct target_desc *result, long regnum)
   tdesc_create_reg (feature, "mibound", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "mdbase", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "mdbound", regnum++, 1, NULL, 32, "int");
-  tdesc_create_reg (feature, "mucounteren", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "mscounteren", regnum++, 1, NULL, 32, "int");
   tdesc_create_reg (feature, "mhcounteren", regnum++, 1, NULL, 32, "int");
   return regnum;
diff --git a/gdb/features/riscv/64bit-csr.c b/gdb/features/riscv/64bit-csr.c
index e46a77f30518..2b37ef5716a3 100644
--- a/gdb/features/riscv/64bit-csr.c
+++ b/gdb/features/riscv/64bit-csr.c
@@ -52,38 +52,6 @@ create_feature_riscv_64bit_csr (struct target_desc *result, long regnum)
   tdesc_create_reg (feature, "hpmcounter29", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "hpmcounter30", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "hpmcounter31", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "cycleh", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "timeh", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "instreth", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter3h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter4h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter5h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter6h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter7h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter8h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter9h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter10h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter11h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter12h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter13h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter14h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter15h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter16h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter17h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter18h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter19h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter20h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter21h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter22h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter23h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter24h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter25h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter26h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter27h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter28h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter29h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter30h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "hpmcounter31h", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "sstatus", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "sedeleg", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "sideleg", regnum++, 1, NULL, 64, "int");
@@ -113,9 +81,7 @@ create_feature_riscv_64bit_csr (struct target_desc *result, long regnum)
   tdesc_create_reg (feature, "mtval", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "mip", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "pmpcfg0", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "pmpcfg1", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "pmpcfg2", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "pmpcfg3", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "pmpaddr0", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "pmpaddr1", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "pmpaddr2", regnum++, 1, NULL, 64, "int");
@@ -163,37 +129,7 @@ create_feature_riscv_64bit_csr (struct target_desc *result, long regnum)
   tdesc_create_reg (feature, "mhpmcounter29", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "mhpmcounter30", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "mhpmcounter31", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mcycleh", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "minstreth", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter3h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter4h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter5h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter6h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter7h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter8h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter9h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter10h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter11h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter12h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter13h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter14h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter15h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter16h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter17h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter18h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter19h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter20h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter21h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter22h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter23h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter24h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter25h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter26h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter27h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter28h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter29h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter30h", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mhpmcounter31h", regnum++, 1, NULL, 64, "int");
+  tdesc_create_reg (feature, "mcountinhibit", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "mhpmevent3", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "mhpmevent4", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "mhpmevent5", regnum++, 1, NULL, 64, "int");
@@ -229,7 +165,8 @@ create_feature_riscv_64bit_csr (struct target_desc *result, long regnum)
   tdesc_create_reg (feature, "tdata3", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "dcsr", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "dpc", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "dscratch", regnum++, 1, NULL, 64, "int");
+  tdesc_create_reg (feature, "dscratch0", regnum++, 1, NULL, 64, "int");
+  tdesc_create_reg (feature, "dscratch1", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "hstatus", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "hedeleg", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "hideleg", regnum++, 1, NULL, 64, "int");
@@ -246,7 +183,6 @@ create_feature_riscv_64bit_csr (struct target_desc *result, long regnum)
   tdesc_create_reg (feature, "mibound", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "mdbase", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "mdbound", regnum++, 1, NULL, 64, "int");
-  tdesc_create_reg (feature, "mucounteren", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "mscounteren", regnum++, 1, NULL, 64, "int");
   tdesc_create_reg (feature, "mhcounteren", regnum++, 1, NULL, 64, "int");
   return regnum;
-- 
2.27.0


^ permalink raw reply	[flat|nested] 3+ messages in thread
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2020-06-18 19:39 [PATCH] gdb/features: re-generate riscv/{32,64}bit-csr.c Simon Marchi
2020-06-18 20:17 ` Andrew Burgess
2020-06-18 20:37   ` Simon Marchi

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